379882657 has 16 divisors (see below), whose sum is σ = 474089472. Its totient is φ = 295719120.

The previous prime is 379882631. The next prime is 379882669. The reversal of 379882657 is 756288973.

It is a cyclic number.

It is not a de Polignac number, because 379882657 - 2¹¹ = 379880609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 379882598 and 379882607.

It is not an unprimeable number, because it can be changed into a prime (379882627) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 107838 + ... + 111304.

It is an arithmetic number, because the mean of its divisors is an integer number (29630592).

Almost surely, 2^379882657 is an apocalyptic number.

It is an amenable number.

379882657 is a deficient number, since it is larger than the sum of its proper divisors (94206815).

379882657 is a wasteful number, since it uses less digits than its factorization.

379882657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4908.

The product of its digits is 5080320, while the sum is 55.

The square root of 379882657 is about 19490.5786727844. The cubic root of 379882657 is about 724.2410810804.

The spelling of 379882657 in words is "three hundred seventy-nine million, eight hundred eighty-two thousand, six hundred fifty-seven".